AU679876B2 - A method for improving the recovery of ethanol contained in an etherification reaction zone product stream - Google Patents

A method for improving the recovery of ethanol contained in an etherification reaction zone product stream

Info

Publication number
AU679876B2
AU679876B2 AU56263/96A AU5626396A AU679876B2 AU 679876 B2 AU679876 B2 AU 679876B2 AU 56263/96 A AU56263/96 A AU 56263/96A AU 5626396 A AU5626396 A AU 5626396A AU 679876 B2 AU679876 B2 AU 679876B2
Authority
AU
Australia
Prior art keywords
recovery
improving
reaction zone
product stream
etherification reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU56263/96A
Other versions
AU5626396A (en
Inventor
Robert Bruce Eldridge
Gary R. Patton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of AU5626396A publication Critical patent/AU5626396A/en
Application granted granted Critical
Publication of AU679876B2 publication Critical patent/AU679876B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU56263/96A 1995-07-26 1996-07-02 A method for improving the recovery of ethanol contained in an etherification reaction zone product stream Ceased AU679876B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/507,578 US5600024A (en) 1995-07-26 1995-07-26 Enhanced recovery of alcohol from an ether containing stream
US507578 1995-07-26

Publications (2)

Publication Number Publication Date
AU5626396A AU5626396A (en) 1997-02-13
AU679876B2 true AU679876B2 (en) 1997-07-10

Family

ID=24019203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56263/96A Ceased AU679876B2 (en) 1995-07-26 1996-07-02 A method for improving the recovery of ethanol contained in an etherification reaction zone product stream

Country Status (8)

Country Link
US (1) US5600024A (en)
EP (1) EP0755911A1 (en)
JP (1) JPH09100247A (en)
AR (1) AR003038A1 (en)
AU (1) AU679876B2 (en)
BR (1) BR9603188A (en)
CA (1) CA2181950C (en)
MX (1) MX9602785A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785824A (en) * 1995-09-28 1998-07-28 Mitsubishi Denki Kabushiki Kaisha Method of and apparatus for producing ozone
FI101220B (en) * 1995-12-22 1998-05-15 Neste Oy Process for the preparation of alkyl ethers and mixtures thereof
US6863778B2 (en) * 2002-07-25 2005-03-08 Catalytic Distillation Technologies Separation of tertiary butyl alcohol from diisobutylene
US7141705B2 (en) * 2004-08-05 2006-11-28 Catalytic Distillation Technologies Etherification process
US7738401B2 (en) * 2005-10-20 2010-06-15 At&T Intellectual Property I, L.P. System and method for overlaying a hierarchical network design on a full mesh network
FR2900924B1 (en) 2006-05-09 2011-03-04 Inst Francais Du Petrole PROCESS FOR THE PRODUCTION OF ETHERS INCLUDING A SEPARATION OF ALCOHOL BY AN IONIC LIQUID
US8378150B2 (en) * 2009-08-12 2013-02-19 Catalytic Distillation Technologies Process for the production of dimethyl ether
CN101955418B (en) * 2009-12-16 2013-10-16 华东理工大学 Method for preparing ETBE by coupling separation purification

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366501A2 (en) * 1988-10-28 1990-05-02 CHEMICAL RESEARCH & LICENSING COMPANY Heat integration process
US4978807A (en) * 1989-03-23 1990-12-18 Chemical Research & Licensing Company Method for the preparation of methyl tertiary butyl ether
DE4035274C1 (en) * 1990-11-02 1991-11-07 Mannesmann Ag, 4000 Duesseldorf, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412243A1 (en) * 1977-12-24 1979-07-20 Rux Kg DEVICE INTENDED, IN PARTICULAR, FOR THE MAINTENANCE OF LAWNS, AND THE LIKE
US4440963A (en) * 1982-08-09 1984-04-03 Phillips Petroleum Company Production of MTBE and ETBE
US5237115A (en) * 1991-03-15 1993-08-17 Phillips Petroleum Company Integrated olefin processing
FR2683523B1 (en) * 1991-11-12 1994-02-11 Institut Francais Petrole PROCESS FOR SEPARATING ETHYL TERTIOBUTYL ETHER AND ETHANOL.
US5248836A (en) * 1992-10-16 1993-09-28 Chemical Research & Licensing Company Process for the preparation of ETBE
US5318689A (en) * 1992-11-16 1994-06-07 Texaco Inc. Heavy naphtha conversion process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366501A2 (en) * 1988-10-28 1990-05-02 CHEMICAL RESEARCH & LICENSING COMPANY Heat integration process
US4978807A (en) * 1989-03-23 1990-12-18 Chemical Research & Licensing Company Method for the preparation of methyl tertiary butyl ether
DE4035274C1 (en) * 1990-11-02 1991-11-07 Mannesmann Ag, 4000 Duesseldorf, De

Also Published As

Publication number Publication date
CA2181950C (en) 2000-02-22
EP0755911A1 (en) 1997-01-29
US5600024A (en) 1997-02-04
JPH09100247A (en) 1997-04-15
AR003038A1 (en) 1998-05-27
BR9603188A (en) 2005-10-04
AU5626396A (en) 1997-02-13
CA2181950A1 (en) 1997-01-27
MX9602785A (en) 1997-06-28

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired